~/dnsniffer/tlds/ac.ug·rank #1,046
▸ How many .ac.ug domains are registered?
826
active .ac.ug domains as of .
# rank #1,046 of all TLDs ▼ 6 in 30d# all records held: 935# snapshots: 19
~/tlds/ac.ug/history·active domains
826
active .ac.ug domains on 2026-09-04 · ▲ +818 (+10,225.00%) since 2025-06-30
# y-axis starts at 0, not zero - domain counts move by fractions of a percent a day. Dashed segments are estimated: reconstructed from certificate first-seen dates before daily snapshots began, not measured on the day.
# change over time
30 days
▼ -3.73%
-32 domains
90 days
▲ +0.36%
+3 domains
1 year
▲ +37.44%
+225 domains
# faq
- ? How many .ac.ug domains are registered?
- There are 826 active .ac.ug domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .ac.ug growing or shrinking?
- .ac.ug has grown by 37.44% over the last year (+225 domains).
- ? Where does the .ac.ug domain count come from?
- We ingest ICANN CZDS zone files and Certificate Transparency logs continuously and snapshot the per-TLD count once a day. A .ac.ug domain is counted as active if it appeared in a zone file in the last 2 days, or - where no zone file is published - if a certificate was issued for it in the last 12 months.